public List getChange() {
ArrayList change = new ArrayList();
for (Iterator i = fieldComponents.keySet().iterator(); i.hasNext(); ) {
String fieldId = (String) i.next();
Object component = fieldComponents.get(fieldId);
if (component instanceof ChangeAwareComponent
&& ((ChangeAwareComponent) component).hasChanged()) {
String stringValue;
if (component instanceof JTextField) stringValue = ((JTextField) component).getText();
// hangle other components here
else continue;
Field field = Configuration.getFieldFromId(fieldId);
try {
Object value = FieldConverter.fromString(stringValue, field.getDisplayType());
change.add(new FieldChange(field, value));
} catch (Exception e) {
Alert.error(e.getMessage());
}
}
}
return change;
}
public boolean doLogin(GraphicManager graphicManager) {
if (Environment.isNoPodServer()) {
Environment.setNewLook(true);
log.info("Login POD Server.");
}
if (Environment.getStandAlone() || Environment.isNoPodServer()) {
if (!Environment.isNoPodServer()) {
Environment.setUser(new DefaultUser());
log.info("Locale user.");
}
return true;
}
credentials.put("serverUrl", serverUrl);
getCredentials();
Environment.setNewLook(true);
int badLoginCount = 0;
while (true) { // until a good login or exit because of too many bad
// graphicManager.getFrame().setVisible(true);
if (login == null || password == null || badLoginCount > 0) {
URL loginUrl = null;
if (login == null || password == null) {
try {
loginUrl = new URL(serverUrl + "/login");
System.out.println("trying login at " + serverUrl + "/login");
} catch (MalformedURLException e) {
}
}
LoginForm form =
LoginDialog.doLogin(graphicManager.getFrame(), loginUrl); // it's actually a singleton
if (form.isCancelled()) System.exit(-1);
if (form.isUseMenus()) Environment.setNewLook(false);
login = form.getLogin();
password = form.getPassword();
}
if ("_SA".equals(login) || Environment.getStandAlone()) { // for testing purposes!
Environment.setStandAlone(true);
Environment.setUser(new DefaultUser());
break;
} else {
credentials.put("login", login);
credentials.put("password", password);
SessionFactory.getInstance().setCredentials(credentials);
try {
Session session = SessionFactory.getInstance().getSession(false);
System.out.println("logging in");
final GraphicManager gm = graphicManager;
SessionFactory.callNoEx(
session,
"login",
new Class[] {Closure.class},
new Object[] {
new Closure() {
public void execute(Object arg0) {
Map<String, String> env = (Map<String, String>) arg0;
if (env != null) {
String serverVersion = env.get("serverVersion");
checkServerVersion(serverVersion);
}
if (gm != null) gm.setConnected(true);
}
}
});
if (!((Boolean) SessionFactory.callNoEx(session, "isLicensedToRunClient", null, null))
.booleanValue()) {
Alert.error(Messages.getString("Error.roleCantRunClient"));
abort();
return false;
}
// System.out.println("Application started with args: credentials=" +
// credentials.get("login") + " name " + session.getUser().getName() + " Roles " +
// session.getUser().getServerRoles());
break;
// TODO test if login is valid. If not, reshow login dialog
} catch (Exception e) {
if (Session.EXPIRED.equals(e.getMessage())) {
Alert.error(Messages.getString("Error.accountExpired"));
abort();
return false;
}
System.out.println("failure " + e);
badLoginCount++;
SessionFactory.getInstance().clearSessions();
if (badLoginCount == NUM_INVALID_LOGINS) {
Alert.error(Messages.getString("Login.tooManyBad"));
abort();
return false;
} else {
Alert.error(Messages.getString("Login.error"));
}
}
}
}
return true;
}